I am required to build a digital indoor map for my school building. I need this to help provide indoor localization for the building. The map has to be in kml format.
I am not able to figure out a way to build the map digitally. All i can think of is draw/connect geo-codes that can shape the indoor plan in google earth.
If any body could share their opinions.. I would be grateful!!!
Have you checked out Google SketchUp? It allows you to model buildings, save as KML and display in Google Earth.